We are looking at fifth wheels to begin full-timing. We have shopped and shopped and our confusion is growing. We are currently considering one of these: a Hitchhiker Premier, a Holiday Rambler Presidential, or an Alfa Gold. They are all about 35 feet in length and have 3 or 4 slides. Any input on which way we should go (or is there a better choice)? Any problems with these manufacturers standing behind their products? Thanks to all who will help us out.